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发表于 2008-4-10 17:56:17
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loop有吧/ B: d5 G9 x; O. z; j
loop
0 C8 f$ o. a8 K2 N+ g' V) {. mloop [ commands ]
+ c( W8 h" v+ m# l( P6 ARuns the list of commands forever, or until the current procedure exits through use of the stop. F+ J: N0 z: D `: u* {3 k
command or the report command.: C/ d3 y: ?. e& V' a6 _
Note: In most circumstances, you should use a forever button in order to repeat something forever.
8 V& L" L; Y- w% ?- FThe advantage of using a forever button is that the user can click the button to stop the loop
+ S: e Q3 \: x1 E4 U5 ?3 S, _+ L" E, C' F8 ?$ @
(version 3.1.3)
# Z& |" O; R- N$ X: P# \不过好像不大推荐 |
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